Home / Standards / GB/T 9789-2008 GB/T 9789-2008 Active Metallic and other non-organic coatings - Sulfur dioxide test with general condensation of moisture 金属和其他无机覆盖层 通常凝露条件下的二氧化硫腐蚀试验 Standard Type GBT ICS 25.220.40 CCS A29 Status 现行 Issue Date 2008-06-19 Implementation 2009-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A